mirror of https://github.com/webpack/webpack.git
30 lines
856 B
JavaScript
30 lines
856 B
JavaScript
/*
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MIT License http://www.opensource.org/licenses/mit-license.php
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Author Tobias Koppers @sokra
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*/
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var NullDependency = require("./NullDependency");
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function ConstDependency(expression, range) {
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NullDependency.call(this);
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this.expression = expression;
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this.range = range;
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}
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module.exports = ConstDependency;
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ConstDependency.prototype = Object.create(NullDependency.prototype);
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ConstDependency.prototype.constructor = ConstDependency;
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ConstDependency.Template = function ConstDependencyTemplate() {};
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ConstDependency.Template.prototype.apply = function(dep, source) {
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if(typeof dep.range === "number")
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source.insert(dep.range, dep.expression);
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else
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source.replace(dep.range[0], dep.range[1] - 1, dep.expression);
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};
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ConstDependency.prototype.updateHash = function(hash) {
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hash.update(this.range + "");
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hash.update(this.expression + "");
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};
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